{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["else", "person", "location", "organization"], "input": "The Federal Republic of Yugoslavia is the only country of the former Yugoslavia where Poles currently require visas ."}
{"else": ["Poles"], "person": [], "location": ["Federal Republic of Yugoslavia", "Yugoslavia"], "organization": []}